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Cheap flights from Belfast Intl Airport to Johannesburg

BFS — JNB
23 Oct — 30 Oct1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Belfast Intl to Johannesburg

Popular in

July

Cheapest in

March

Average price

£740
Highest demand for flights based on searches. 25% potential increase in price (£235 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease (£32 potential savings vs. average return price).
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Average for round-trip flights in September 2026
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Best time to book a flight from Belfast Intl to Johannesburg

Have a flexible travel schedule? Discover the best time to fly to Johannesburg from Belfast Intl with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Belfast Intl Airport to Johannesburg

What is the cheapest month to book a flight from Belfast Intl Airport to Johannesburg?

Currently, March is the cheapest month in which you can book a flight from Belfast Intl Airport to Johannesburg (average of £685). Flying from Belfast Intl Airport to Johannesburg in July is currently the most expensive (average of £1,372). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Johannesburg

Get a feel of what it's like to fly with KLM,Qatar Airways, andBritish Airways from Belfast Intl Airport to Johannesburg by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,575 reviews
Check prices

Food

7.3

Crew

8.4

Comfort

7.7

Entertainment

7.2

Overall

7.8

Boarding

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
KLM
7.8
Good
1,575 reviews
KLM
7.8
Good
1,575 reviews
Check prices

Food

7.3

Crew

8.4

Comfort

7.7

Entertainment

7.2

Overall

7.8

Boarding

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Qatar Airways
7.3
Good
3,732 reviews
KLM
7.8
Good
1,575 reviews
Check prices

Food

7.3

Crew

8.4

Comfort

7.7

Entertainment

7.2

Overall

7.8

Boarding

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
British Airways
6.7
Okay
8,228 reviews
KLM
7.8
Good
1,575 reviews
Check prices

Food

7.3

Crew

8.4

Comfort

7.7

Entertainment

7.2

Overall

7.8

Boarding

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

Related info for your journey

  • What are the cheapest airlines flying from Belfast Intl Airport to Johannesburg round-trip?

    Flying on British Airways is currently your cheapest option to Johannesburg, with prices starting at £571. Additional return tickets that might be worth considering are offered by KLM and Qatar Airways, with the lowest prices starting at £601 and £688, respectively. British Airways is 37% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from Belfast Intl to Johannesburg that include hotel bookings?

    Yes. In addition to deals on Belfast Intl to Johannesburg flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Belfast Intl to Johannesburg?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Belfast Intl to Johannesburg.

  • Can I find deals for business class flights from Belfast Intl to Johannesburg?

    Yes. Cheapflights offers flight deals from Belfast Intl to Johannesburg by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Belfast Intl Airport to Johannesburg?

    Currently, March is the cheapest month in which you can book a flight from Belfast Intl Airport to Johannesburg (average of £685). Flying from Belfast Intl Airport to Johannesburg in July is currently the most expensive (average of £1,372). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Belfast Intl to Johannesburg

Belfast City to Cape Town flights
Belfast Intl to Cape Town flights
Belfast City to OR Tambo flights
Belfast Intl to OR Tambo flights
Belfast City to Durban flights

Top 3 airlines flying from Belfast Intl to Johannesburg

AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£571Average£753FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapest£601Average£869FlexibilityNo cancel feeOn-time75%
Search KLM flights
Qatar AirwaysCheapest£688Average£1,143FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

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How does Cheapflights help users find flights from Belfast Intl to Johannesburg?

Cheapflights helps you search for flights from Belfast Intl to Johannesburg via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Belfast Intl to Johannesburg?

Millions of users choose and trust Cheapflights to book the best flight deals from Belfast Intl to Johannesburg for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Belfast Intl to Johannesburg with no change fees?

Yes, we can. To see specific flights from Belfast Intl to Johannesburg with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Belfast Intl to Johannesburg become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Johannesburg from Belfast Intl today and book when prices fit your budget.

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